OPTI-Solar SP11000 Handy Ultra Inverter
Home power beast - 11kW pure for largest villas and facilities
Key Takeaways
- 11kW pure - most powerful in series
- Runs 3 ACs + all loads
- Dual MPPT - maximum flexibility in system design
- For luxury villas and large facilities
Product Description
Technical Specifications
| Continuous Power | 11000 W |
| Peak Power | 22000 W |
| Battery Voltage | 48 V |
| MPPT Count | 2 (Dual MPPT) |
| Wave Type | Pure Sine Wave |
| Max Solar Power | 9000 W |
| MPPT Efficiency | 98+ % |
| Max Charge Current | 150 A |
Specifications and prices are temporary (Placeholders) and will be updated from the official catalog.
Why is This Product Suitable for Yemen?
Suitability Ratings
Most powerful home inverter in the series. Ideal for luxury villas needing to run 3 or more ACs. Works with high efficiency even in the harshest Yemeni climate conditions.
Use Cases
Luxury Villas
Run 3 ACs + pool + washer + all heavy home loads
Large Commercial Facilities
Large restaurants, cafes, multi-story shops - uninterrupted power
Hospitals & Health Centers
Reliable power for critical medical equipment and continuous cooling
Multi-Story Buildings
Complete coverage for 3-4 story building with full air conditioning
Frequently Asked Questions
When is This Product Recommended?
Recommended For
- Luxury villas (7+ rooms)
- Those wanting to run 3+ ACs simultaneously
- Large commercial facilities
- Multi-story buildings
- Hospitals and health centers
Not Recommended For
- Regular homes (major overkill)
- Limited budgets (large investment)
- Small spaces
Comparison with Other Products
| Specification | SP11000 Handy Ultra Current | SP8000 Handy Ultra | SUN2000-20KTL-M5 |
|---|---|---|---|
| Continuous Power | 11000 W | 8000 W | - |
| Peak Power | 22000 W | 16000 W | - |
| Battery Voltage | 48 V | 48 V | - |
| MPPT Count | 2 (Dual MPPT) | 2 (Dual MPPT) | 2 |
| Wave Type | Pure Sine Wave | Pure Sine Wave | - |
| Max Solar Power | 9000 W | 6500 W | - |
| Yemen Suitability |
When to Choose SP11000 Handy Ultra?
- Much higher power
- 3 ACs
- Suitable for luxury villas
When to Choose SP8000 Handy Ultra?
- •When you need: Much higher price
- •When you need: More batteries required
When to Choose SUN2000-20KTL-M5?
- •When you need: Lower power than 20KTL
- •When you need: Not On-Grid
* Comparison values are temporary and will be updated from the official catalog
Understand inverters before choosing the right power rating
Use these guides to better understand proper design, sizing and common mistakes in Yemen before buying.
Inverter Buying Guide
Learn about inverter types, hybrid vs on-grid, and how to size the inverter correctly for your loads.
Inverter Sizing Guide
A practical walkthrough for calculating the inverter size you need based on AC units and appliances.
Common Inverter Faults & Fixes
Discover the most common inverter error codes and how to respond before calling support.
Frequently Asked Questions
Want broader answers about system design and solar costs in Yemen?
Read the Yemen solar FAQ pageQuick FAQs about this product type in Yemen
How do I size the inverter for my home loads in Yemen?
Inverter size depends on the peak loads running at the same time, especially AC units, fridges and washing machines. For many Yemeni homes we start from 3–5 kW but always confirm the exact load list before choosing.
Can this inverter work with both lithium and lead-acid batteries?
Most modern inverters support both lithium and lead-acid batteries, but charge and discharge settings must be adjusted. We configure the inverter based on your battery type and usage pattern in Yemeni conditions.
How does the inverter behave during long grid outages in Yemen?
During long outages, the solar inverter becomes the main power source, switching between solar, batteries and grid automatically depending on availability and battery charge to keep essential loads running.
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Is SP11000 Handy Ultra Right for Your Needs?
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